Appears to be on a different time scale - MSR published April 2016, which is the first report.
No staff data: "As a very small organisation we are extremely sensitive to changes in staffing (one member of staff is 50%) and therefore it is easy to identify individuals beyond all but the most high-level analysis. As at April 2016 GCRB had two staff: one male and one female. Although we hold data on other characteristics, it is not appropriate to publish that information because it would disclose personal information."